IT1197506B - Coppia cinematica a ricircolazione di sfere - Google Patents

Coppia cinematica a ricircolazione di sfere

Info

Publication number
IT1197506B
IT1197506B IT8621993A IT2199386A IT1197506B IT 1197506 B IT1197506 B IT 1197506B IT 8621993 A IT8621993 A IT 8621993A IT 2199386 A IT2199386 A IT 2199386A IT 1197506 B IT1197506 B IT 1197506B
Authority
IT
Italy
Prior art keywords
grooves
outer casing
ball
cages
cage
Prior art date
Application number
IT8621993A
Other languages
English (en)
Italian (it)
Other versions
IT8621993A0 (it
Inventor
Teramachi Hiroshi
Original Assignee
Teramachi Hiroshi
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Teramachi Hiroshi filed Critical Teramachi Hiroshi
Publication of IT8621993A0 publication Critical patent/IT8621993A0/it
Application granted granted Critical
Publication of IT1197506B publication Critical patent/IT1197506B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
    • F16C29/068—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with the bearing body fully encircling the guide rail or track
    • F16C29/0692—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with the bearing body fully encircling the guide rail or track the bearing body encircles a guide rail or track of non-circular cross-section, e.g. with grooves or protrusions, i.e. the linear bearing is suited to transmit torque
    • F16C29/0695—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with the bearing body fully encircling the guide rail or track the bearing body encircles a guide rail or track of non-circular cross-section, e.g. with grooves or protrusions, i.e. the linear bearing is suited to transmit torque with balls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
    • F16C29/0602—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
IT8621993A 1985-10-15 1986-10-14 Coppia cinematica a ricircolazione di sfere IT1197506B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985156509U JPS6233140Y2 (en]) 1985-10-15 1985-10-15

Publications (2)

Publication Number Publication Date
IT8621993A0 IT8621993A0 (it) 1986-10-14
IT1197506B true IT1197506B (it) 1988-11-30

Family

ID=15629320

Family Applications (2)

Application Number Title Priority Date Filing Date
IT8621993A IT1197506B (it) 1985-10-15 1986-10-14 Coppia cinematica a ricircolazione di sfere
IT8623372U IT8623372V0 (it) 1985-10-15 1986-10-14 Coppia cinematica a ricircolazione di sfere.

Family Applications After (1)

Application Number Title Priority Date Filing Date
IT8623372U IT8623372V0 (it) 1985-10-15 1986-10-14 Coppia cinematica a ricircolazione di sfere.

Country Status (6)

Country Link
US (1) US4695170A (en])
JP (1) JPS6233140Y2 (en])
DE (1) DE3634980C2 (en])
FR (1) FR2588626B1 (en])
GB (1) GB2181791B (en])
IT (2) IT1197506B (en])

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3910469A1 (de) * 1988-10-21 1990-04-26 Star Gmbh Linearkugelbuechse stichwort: linearkugelbuechse mit schaukelnden stahleinlagen
FR2642123B1 (fr) * 1989-01-25 1991-05-10 Lecomte Marc Guide lineaire de precision
DE3911500A1 (de) * 1989-04-08 1990-10-11 Werner Jacob Kugelumlaufbuechse fuer eine linearkugelfuehrung
DE3937781A1 (de) * 1989-04-08 1990-10-11 Werner Dipl Ing Jacob Kugelumlaufeinheit fuer eine linearkugelfuehrung
JP2866974B2 (ja) * 1990-03-26 1999-03-08 日本トムソン株式会社 直動転がり案内ユニット
US5069555A (en) * 1990-08-09 1991-12-03 Thomson Industries, Inc. Linear bearing assembly
JP3287688B2 (ja) * 1994-02-23 2002-06-04 日本トムソン株式会社 ボールスプライン
US5437220A (en) * 1994-05-24 1995-08-01 Cheng; Chi Ball bearing piston
JP3141826B2 (ja) * 1997-11-05 2001-03-07 日産自動車株式会社 ボールスプラインのガタ量測定方法および装置
JP4651794B2 (ja) * 2000-09-18 2011-03-16 Ｔｈｋ株式会社 転がり案内装置及びその製造方法並びに転がり案内装置を含む駆動装置
WO2006022242A1 (ja) * 2004-08-27 2006-03-02 Thk Co., Ltd. 転がり案内装置
DE102006030105A1 (de) * 2006-06-28 2008-01-03 Voith Turbo Gmbh & Co. Kg Längenvariable Welle
US8460116B1 (en) 2011-12-06 2013-06-11 Dana Automotive Systems Group, Llc Slip joint and method for assembling the same

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7633262U1 (en]) * 1900-01-01 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt
JPS5322210B2 (en]) * 1971-09-13 1978-07-07
DE2557351C3 (de) * 1975-12-19 1982-09-23 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt Kugelbüchse
JPS5322210A (en) * 1976-08-10 1978-03-01 Nissan Motor Co Ltd Unattended vehicle guiding system
US4139242A (en) * 1976-10-23 1979-02-13 Skf Kugellagerfabriken Gmbh Linear motion ball bearing
FR2381204A1 (fr) * 1977-02-19 1978-09-15 Skf Kugellagerfabriken Gmbh Douille a billes
JPS5653143Y2 (en]) * 1977-09-06 1981-12-11
GB1574258A (en) * 1978-05-19 1980-09-03 Fredericks C Linear ball bearings
JPS55159321A (en) * 1979-05-31 1980-12-11 Nippon Seiko Kk Ball-spline mechanism
JPS56124725A (en) * 1980-03-05 1981-09-30 Nippon Seiko Kk Track guide type direct acting bearing device
DE3118386A1 (de) * 1981-05-09 1982-11-25 Skf Kugellagerfabriken Gmbh Waelzlager fuer laengsbewegungen
JPS5829289A (ja) * 1981-08-13 1983-02-21 Matsushita Electric Ind Co Ltd スピ−カ装置
JPS5923120A (ja) * 1982-07-27 1984-02-06 Koyo Seiko Co Ltd 直動玉軸受

Also Published As

Publication number Publication date
FR2588626B1 (fr) 1994-05-13
JPS6233140Y2 (en]) 1987-08-25
IT8623372V0 (it) 1986-10-14
IT8621993A0 (it) 1986-10-14
DE3634980A1 (de) 1987-05-14
US4695170A (en) 1987-09-22
GB2181791B (en) 1989-12-20
JPS6266024U (en]) 1987-04-24
DE3634980C2 (de) 1995-12-07
FR2588626A1 (fr) 1987-04-17
GB2181791A (en) 1987-04-29
GB8624675D0 (en) 1986-11-19

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970930